{"id":53541,"date":"2003-09-01T00:00:00","date_gmt":"2018-12-04T05:20:54","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/"},"modified":"2018-12-04T06:20:54","modified_gmt":"2018-12-04T05:20:54","slug":"nutritional-and-clinical-relevance-of-lutein-in-human-health","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/","title":{"rendered":"Nutritional and clinical relevance of lutein in human health."},"content":{"rendered":"<p>Lutein is one of the most widely found carotenoids distributed in fruits and vegetables frequently consumed. Its presence in human tissues is entirely of dietary origin. Distribution of lutein among tissues is similar to other carotenoids but, along with zeaxanthin, they are found selectively at the centre of the retina, being usually referred to as macular pigments. Lutein has no provitamin A activity in man but it displays biological activities that have attracted great attention in relation to human health. Epidemiological studies have shown inconsistent associations between high intake or serum levels of lutein and lower risk for developing cardiovascular disease, several types of cancer, cataracts and age-related maculopathy. Also, lutein supplementation has provided both null and positive results on different biomarkers of oxidative stress although it is effective in increasing macular pigment concentration and in improving visual function in some, but not all, subjects with different eye pathologies. Overall, data suggest that whereas serum levels of lutein have, at present, no predictive, diagnostic or prognostic value in clinical practice, its determination may be very helpful in assessing compliance and efficacy of intervention as well as potential toxicity. In addition, available evidence suggests that a serum lutein concentration between 0.6 and 1.05 micromol\/l seems to be a safe, dietary achievable and desirable target potentially associated with beneficial impact on visual function and, possibly, on the development of other chronic diseases. The use of lutein as a biomarker of exposure in clinical practice may provide some rationale for assessing its relationship with human health as well as its potential use within the context of evidence-based medicine.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-53541","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Servicio de Endocrinologia y Nutricion, Hospital Universitario Puerta de Hierro, Madrid, Spain.","annee":"2003","mois":"9","numero":"90:3","page":"487-502","auteurs":[{"ID":46438,"post_author":"0","post_date":"2018-12-04 03:58:29","post_date_gmt":"2018-12-04 02:58:29","post_content":"","post_title":"Granado-lorencio","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"granado-lorencio","to_ping":"","pinged":"","post_modified":"2018-12-04 03:58:29","post_modified_gmt":"2018-12-04 02:58:29","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/granado-lorencio\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":21681,"post_author":"0","post_date":"2018-12-03 20:53:04","post_date_gmt":"2018-12-03 19:53:04","post_content":"","post_title":"Bego\u00f1a Olmedilla-Alonso","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"begona-olmedilla-alonso-2","to_ping":"","pinged":"","post_modified":"2018-12-03 20:53:04","post_modified_gmt":"2018-12-03 19:53:04","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/begona-olmedilla-alonso-2\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":46439,"post_author":"0","post_date":"2018-12-04 03:58:31","post_date_gmt":"2018-12-04 02:58:31","post_content":"","post_title":"Blanco-navarro","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"blanco-navarro","to_ping":"","pinged":"","post_modified":"2018-12-04 03:58:31","post_modified_gmt":"2018-12-04 02:58:31","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/blanco-navarro\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":41686,"post_author":"0","post_date":"2018-12-04 02:36:48","post_date_gmt":"2018-12-04 01:36:48","post_content":"","post_title":"BRITISH JOURNAL OF NUTRITION","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"british-journal-of-nutrition","to_ping":"","pinged":"","post_modified":"2018-12-04 02:36:48","post_modified_gmt":"2018-12-04 01:36:48","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/british-journal-of-nutrition\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Nutritional and clinical relevance of lutein in human health. - Aprifel<\/title>\n<meta name=\"description\" content=\"Nutritional and clinical relevance of lutein in human health. - Aprifel\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nutritional and clinical relevance of lutein in human health.\" \/>\n<meta property=\"og:description\" content=\"Nutritional and clinical relevance of lutein in human health.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/\" \/>\n<meta property=\"og:site_name\" content=\"Aprifel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/\",\"url\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/\",\"name\":\"Nutritional and clinical relevance of lutein in human health. - Aprifel\",\"isPartOf\":{\"@id\":\"https:\/\/www.aprifel.com\/fr\/#website\"},\"datePublished\":\"2018-12-04T05:20:54+00:00\",\"dateModified\":\"2018-12-04T05:20:54+00:00\",\"description\":\"Nutritional and clinical relevance of lutein in human health. - Aprifel\",\"breadcrumb\":{\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.aprifel.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R\u00e9sum\u00e9s\",\"item\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Nutritional and clinical relevance of lutein in human health.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.aprifel.com\/fr\/#website\",\"url\":\"https:\/\/www.aprifel.com\/fr\/\",\"name\":\"Aprifel\",\"description\":\"Agence pour la Recherche et l\u2019Information en Fruits et L\u00e9gumes\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.aprifel.com\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Nutritional and clinical relevance of lutein in human health. - Aprifel","description":"Nutritional and clinical relevance of lutein in human health. - Aprifel","robots":{"index":"noindex","follow":"follow"},"og_locale":"fr_FR","og_type":"article","og_title":"Nutritional and clinical relevance of lutein in human health.","og_description":"Nutritional and clinical relevance of lutein in human health.","og_url":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/","og_site_name":"Aprifel","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/","url":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/","name":"Nutritional and clinical relevance of lutein in human health. - Aprifel","isPartOf":{"@id":"https:\/\/www.aprifel.com\/fr\/#website"},"datePublished":"2018-12-04T05:20:54+00:00","dateModified":"2018-12-04T05:20:54+00:00","description":"Nutritional and clinical relevance of lutein in human health. - Aprifel","breadcrumb":{"@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/nutritional-and-clinical-relevance-of-lutein-in-human-health\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.aprifel.com\/fr\/"},{"@type":"ListItem","position":2,"name":"R\u00e9sum\u00e9s","item":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/"},{"@type":"ListItem","position":3,"name":"Nutritional and clinical relevance of lutein in human health."}]},{"@type":"WebSite","@id":"https:\/\/www.aprifel.com\/fr\/#website","url":"https:\/\/www.aprifel.com\/fr\/","name":"Aprifel","description":"Agence pour la Recherche et l\u2019Information en Fruits et L\u00e9gumes","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.aprifel.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/resume\/53541"}],"collection":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/resume"}],"about":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/types\/resume"}],"wp:attachment":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/media?parent=53541"}],"wp:term":[{"taxonomy":"mots_cles","embeddable":true,"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/mots_cles?post=53541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}